Clomid

Fat/Water Loww
20%
Side Effects
20%
Anti-Astrogen
40%

It acts by actually dinding to the estrogen receptor and thereby blocking estrogen from doing the same. This is advantageous when it binds to breast tissue, and prevents estrogen from binding there to cause gynocomastia. 

Key Information
Potency
: 50mg / tablet
Dosage
: 50mg - 100mg / day